Identify the Error in the Following Code

question 26

Multiple Choice

Identify the error in the following code:
Private Sub btnCalculate_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles btnCalculate.Click
' Declare some variables
Dim sngNumber1 As Single
Dim sngNumber2 As Single
Dim sngSum As Single

' Get the two numbers
SngNumber1 = txtNumber1.Text
SngNumber2 = txtNumber2.Text
' Calculate their sngSum... is the next line working?
SngSum = sngNumber1 + sngNumber2
' Display the result
LblSum.Text = sngSum.ToString
End Sub

• A) A local variable is misplaced.
• B) A conversion function such as CSng was not used.
• C) The variable name sngNumberl was misspelled.
• D) The variable sngSum was declared as the wrong data type.

Identify the different symbols and their meanings used in statistical calculations.

Grasp the impact of outliers on measures of central tendency.

Distinguish between population and sample statistical measures.

Interpret the effect of new data on the mean calculation.

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Definitions:

Social Changes

refers to significant alterations over time in behavior patterns, cultural norms, and social structures within a society.

Stability And Change

Concepts in psychology and other fields exploring the dynamics between constants and transformations within individuals and societies over time.

Development

The process of growth or progression through a series of changes, often referring to physical, psychological, or social evolution.

Biological Forces

Natural and inherent influences on an organism's development and behavior.